Sensationalist headline fail.
Dinosaurs laid eggs. Dinosaurs existed before chickens.
Proto-chicken species laid eggs. Proto-chicken species existed before modern chickens and likely evolved from said dinosaurs.
Now, if anyone needed to know whether a given chicken or its eggs came first, they have a definitive answer. Fortunately, answering that question wasn't the point of this research.
Originally Posted by Joe Rogan
That longing to return to the retarded past can only be born of some collective, subconscious, internal desire to try to turn back the clock on humanity and halt our obvious progression towards the inevitable zombie apocalypse of 2012.